BRTADS2800W - Brother ImageCenter™ ADS-2800W Document Scanner - Duplex - Desktop Scanner - 40ppm - Wireless - 3.7" Color Touchscreen display - 24-bit color - USB 2.0 - Office Supply Hut
Epson WorkForce DS-7500 - Document scanner - CCD - Duplex - Legal - 1200 dpi x 1200 dpi - up to 40 ppm (mono) / up to 40 ppm (color) - ADF (100 sheets) - up to 4000 scans per day - USB 2.0 - Walmart.com
Xerox Launches Affordable Duplex Scanner for Mobile Users | Xerox Newsroom
BROTHER DS- 940DW Duplex and Wireless Compact Mobile Document Scanner, 600 dpi Optical Resolution, 1- Sheet Duplex Auto Document Feeder - Franz Reprographics
Xerox Duplex Combo Scanner Flatbed scanner Contact Image Sensor CIS Duplex 8.5 in x 118 in 600 dpi ADF 35 sheets up to 1500 scans per day USB 2.0 - Office Depot